The evolution of products into intelligent, connected devices is revolutionizing business. In a November 2014 article, "How Smart, Connected Products Are Transforming Competition," Harvard Business School professor Michael Porter and PTC president and CEO James Heppelmann looked at how this shift is changing the structure of industries and forcing firms to rethink their strategies. In this companion article, the authors look at the effects inside firms, examining the impact that smart, connected products have on operations and organizational structure. The new capabilities and vast quantities of data that smart, connected products offer are redefining the activities of the core functions of companies--sometimes radically. As software and cloud-based operating systems become integral to products, new product-development principles emerge, manufacturing components and processes change, and IT security becomes the job of every function. Companies need different skills and expertise, which creates new imperatives for HR. In the marketing function, the ability to track a product's condition and use shifts the focus to maximizing the product's value to the customer over time. Customer relationships become continuous and open-ended, service becomes more efficient and proactive, and new business models are enabled. The rich data on location and environment that products provide take logistics to a whole new level.

Information technology is revolutionizing products, from appliances to cars to mining equipment. Products once composed solely of mechanical and electrical parts have become complex systems combining hardware, sensors, electronics, and software that connect through the internet in myriad ways. These "smart, connected products" offer exponentially expanding opportunities for new functionality, far greater reliability, and capabilities that cut across and transcend traditional product boundaries. The changing nature of products is disrupting value chains, argue Michael Porter and PTC CEO James Heppelmann, and forcing companies to rethink nearly everything they do, from how they conceive, design, and source their products; to how they manufacture, operate, and service them; to how they build and secure the necessary IT infrastructure. Smart, connected products raise a broad set of new strategic choices for companies about how value is created and captured, how to work with traditional partners and what new partnerships will be required, and how to secure competitive advantage as the new capabilities reshape industry boundaries. For many firms, smart, connected products will force the fundamental question: "What business am I in?" This article provides a framework for developing strategy and achieving competitive advantage in a smart, connected world.